function(){
	function contar(arreglo, callback){
		var res=0;
		for(var i = 0; i< arreglo.lenght; i++){
			if(callback(arreglo, i)){
				res++;
			}
		}
		return res;
	}
	function upvoters(arreglo, i){
		return arreglo[i] > 0;
	}
	function downvoters(arreglo, i){
		return arreglo[i] < 0;
	}
	function neutrales(arreglo, i){
		return arreglo[i] == 0;
	}
	var up = contar(values, upvoters);
	var down = contar(values, downvoters);
	var neut = contar(values, neutrales);

	if (up == Math.max(up, down, neut)){ return "up";};
	if (down == Math.max(up, down, neut)){ return "down";};
	if (neut == Math.max(up, down, neut)){ return "neut";};

}
